Point Forecast: Grosse Ile MI
 42.12N 83.15W (Elev. 178 m)
Last Update: 10:14 pm EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/14
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°C)252424232222222122242527272829292929292828272624
Dewpoint (°C)181817171717161717161615151516161616171718181818
Heat Index (°C)252424242527282829292930292929282624
Surface Wind (mph)655555656666778777775333
Wind DirWNWNWNWNWNWNWNWNWNWNWWNWWWWWSWWSWSWSWWSWWSWSWSSESSESSE
Gust
Sky Cover (%)5463697276686339191596766432224252
Precipitation Potential (%)444444446666664444440000
Relative Humidity (%)656667687073727471625549474544444444475153586369
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°C)242323222222222223252728292929292929292827272625
Dewpoint (°C)181919191918191919201919191919191919191919202021
Heat Index (°C)24252830313131313131302929282625
Surface Wind (mph)322222222335667777777766
Wind DirSESEESEENNENNNENEENEESESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)2468111313131311108141930292827323737414549
Precipitation Potential (%)001111114444449999999999
Relative Humidity (%)727680838483848279726559575555545354555861667277
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Temp/Precip